Issued Patents All Time
Showing 51–75 of 127 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976601 | Filter element having sealing members and methods | Jian Xu, John David Kuhn, Edward J. Kreitinger, Wayne R. W. Bishop | 2011-07-12 |
| 7691166 | Filter element having sealing members and methods | Jian Xu, John David Kuhn, Edward J. Kreitinger, Wayne R. W. Bishop | 2010-04-06 |
| 7674308 | Filter elements; air cleaner; assembly; and methods | William J. Krisko, Wayne R. W. Bishop, Benny K. Nelson | 2010-03-09 |
| 7662203 | Air cleaner; replaceable filter cartridges; and, methods | James R. Scott, Carolyn J. Finnerty, Douglas Iddings, William Juliar, Gregory LaVallee | 2010-02-16 |
| 7645310 | Filter elements; air cleaner; assembly; and, methods | William J. Krisko, Wayne R. W. Bishop, Carolyn J. Finnerty, David W. Nelson | 2010-01-12 |
| 7615091 | Filter element, air cleaner, and methods | William Juliar, Edward A. Steinbrueck, Wayne R. W. Bishop, Patrick Golden, Wayne C. Musselman | 2009-11-10 |
| 7572310 | Filter system; element configuration; and methods | Peter J. Murray | 2009-08-11 |
| 7537631 | Filter cartridges; air cleaners; and methods | James R. Scott, Carolyn J. Finnerty, Douglas Iddings, William Juliar, Gregory LaVallee +1 more | 2009-05-26 |
| 7491254 | Filter elements; air cleaner; assembly; and, methods | William J. Krisko, Wayne R. W. Bishop, Carolyn J. Finnerty, David W. Nelson | 2009-02-17 |
| 7393375 | Filter element having sealing members and methods | Jian Xu, John David Kuhn, Edward J. Kreitinger, Wayne R. W. Bishop | 2008-07-01 |
| 7364601 | Precleaner arrangement for use in air filtration; method; and, air cleaner using same | Jian Xu, Marty Barris | 2008-04-29 |
| 7303604 | Filter arrangement; sealing system; and methods | Carolyn J. Finnerty | 2007-12-04 |
| 7291198 | Filter system; element configuration; and methods | Peter J. Murray | 2007-11-06 |
| 7211124 | Filter element, air cleaner, and methods | William Juliar, Edward A. Steinbrueck, Wayne R. W. Bishop, Patrick Golden, Wayne C. Musselman | 2007-05-01 |
| 7182804 | Aerosol separator; and method | Robert Allen Dushek, Carolyn J. Finnerty | 2007-02-27 |
| 7081145 | Aerosol separator; and method | Robert Allen Dushek | 2006-07-25 |
| 7070642 | Air cleaner; replaceable filter cartridges; and, methods | James R. Scott, Carolyn J. Finnerty, Douglas Iddings, William Juliar, Gregory LaVallee | 2006-07-04 |
| 7008467 | Air cleaner and method of filtering | William J. Krisko, Wayne R. W. Bishop, Carolyn J. Finnerty, David W. Nelson | 2006-03-07 |
| 7001450 | Filter element, air cleaner, and methods | William Juliar, Edward A. Steinbrueck, Wayne R. W. Bishop, Patrick Golden, Wayne C. Musselman | 2006-02-21 |
| 6997968 | Filter element having sealing members and methods | Jian Xu, John David Kuhn, Edward J. Kreitinger, Wayne R. W. Bishop | 2006-02-14 |
| 6986805 | Filter system; element configuration; and methods | Peter J. Murray | 2006-01-17 |
| D513314 | Filter element | Douglas Iddings, James R. Scott, William Juliar | 2005-12-27 |
| 6966940 | Air filter cartridge | William J. Krisko, Wayne R. W. Bishop, Carolyn J. Finnerty, David W. Nelson | 2005-11-22 |
| 6878190 | Filter element having sealing members and methods | Jian Xu, John David Kuhn, Edward J. Kreitinger, Wayne R. W. Bishop | 2005-04-12 |
| 6852148 | Aerosol separator and method | Robert Allen Dushek, Carolyn J. Finnerty | 2005-02-08 |